The Marketlab Portable Refrigerator/Freezer provides dependable mobile temperature control for laboratories, clinics, field teams, and medical transport applications. Designed to function as both a refrigerator and a freezer, this portable unit maintains stable temperatures essential for vaccines, reagents, biological samples, medications, and other sensitive materials. Compact yet durable, it ensures safe cold-chain management during transport or when stationary storage is needed in remote or space-limited environments.